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I applied via Campus Placement and was interviewed before Jun 2023. There were 3 interview rounds.
Basic engineering, 60 min
The formula for the 3rd law of thermodynamics is S = 0 as temperature approaches absolute zero.
The third law of thermodynamics states that the entropy of a perfect crystal at absolute zero is zero.
The formula for the third law of thermodynamics is S = 0 as the temperature approaches absolute zero.
This law implies that it is impossible to reach absolute zero temperature.
The third law is often used to calculate the entro
Heat engines are devices that convert heat energy into mechanical work. There are several types including internal combustion engines, steam engines, and gas turbines.
Internal combustion engines: use combustion of fuel within the engine to generate power (e.g. gasoline engines)
Steam engines: use steam to generate power through a piston and cylinder arrangement (e.g. steam locomotives)
Gas turbines: use combustion of fue...
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posted on 7 Jul 2017
I was interviewed in Jul 2017.
I was interviewed in Sep 2017.
I was interviewed in Jun 2017.
The percentage of carbon presence in cast iron varies from 2.1% to 6.67% depending on the type of cast iron.
Cast iron is classified into four types based on its carbon content: white, gray, ductile, and malleable.
White cast iron has the highest carbon content, ranging from 2.1% to 6.67%.
Gray cast iron has a lower carbon content, ranging from 2.5% to 4%.
Ductile cast iron has a carbon content of 3.2% to 4.1%.
Malleable ca...
Addendum is the height of the tooth above the pitch circle in a gear.
Addendum is the distance between the pitch circle and the top of the gear tooth.
It is an important parameter in gear design as it affects the strength and durability of the gear.
The addendum can be calculated using the formula addendum = module or diametral pitch.
For example, in a gear with a module of 2mm, the addendum would be 2mm.
Addendum is the op...
The least count of vernier calipers is the smallest measurement that can be accurately read on the scale.
The least count is determined by the number of divisions on the main scale and the vernier scale.
It is calculated by dividing the smallest division on the main scale by the number of divisions on the vernier scale.
For example, if the smallest division on the main scale is 0.1 mm and the vernier scale has 10 division
I work for a leading engineering firm specializing in designing and manufacturing industrial machinery.
We have a team of experienced mechanical engineers who work on various projects
Our company focuses on innovation and cutting-edge technology in our designs
We have successfully completed projects for clients in the automotive and aerospace industries
I come from a close-knit family with a strong emphasis on education and hard work.
My parents are both engineers, so I grew up with a passion for problem-solving and innovation.
I have two siblings, one of whom is also pursuing a career in engineering.
Family gatherings often involve discussions about new technologies and projects we are working on.
My family has always been supportive of my academic and career pursuits.
I am a passionate mechanical engineer with a strong background in designing and implementing innovative solutions.
Graduated with a degree in Mechanical Engineering from XYZ University
Completed internships at ABC Company and gained hands-on experience in CAD software
Led a team project to design and build a prototype for a new cooling system
Continuously learning and staying updated on the latest industry trends and techn
I am joining this company because of its reputation for innovation and commitment to employee growth.
Opportunity to work on cutting-edge projects
Strong focus on professional development
Positive company culture and values
Potential for career advancement
Desire to contribute to a successful team
I have a strong background in mechanical engineering with hands-on experience in designing and implementing innovative solutions.
Extensive knowledge in mechanical engineering principles and practices
Proven track record of successfully completing projects on time and within budget
Strong problem-solving skills and ability to think creatively
Experience in using CAD software for design and analysis
Excellent communication a...
posted on 3 May 2021
Pump head calculation involves determining the pressure required to move fluid through a piping system.
Determine the flow rate of the fluid
Calculate the friction loss in the piping system
Add the elevation difference between the inlet and outlet of the pump
Consider any additional pressure requirements such as for filters or heat exchangers
posted on 23 Jan 2024
I applied via Referral and was interviewed before Jan 2023. There was 1 interview round.
An engine works by converting fuel into mechanical energy through a series of combustion and mechanical processes.
Engines typically have cylinders where fuel is ignited and combustion occurs.
The combustion process creates high-pressure gases that push pistons, which in turn rotate the crankshaft.
The crankshaft converts the linear motion of the pistons into rotational motion.
This rotational motion is then transferred to...
A flywheel is a mechanical device used to store rotational energy and provide stability to a system.
Stores kinetic energy and releases it when needed
Maintains rotational momentum
Provides stability and smooth operation
Used in various applications like engines, power plants, and energy storage systems
Steel types are classified based on their composition and properties.
Carbon Steel: Contains primarily carbon and iron. Examples include low carbon steel, medium carbon steel, and high carbon steel.
Alloy Steel: Contains additional elements such as manganese, nickel, chromium, or molybdenum to enhance properties. Examples include stainless steel, tool steel, and high-strength low-alloy steel.
Stainless Steel: Contains a m...
posted on 25 May 2024
I applied via Company Website and was interviewed in Apr 2024. There were 2 interview rounds.
Gear box replacement work
Blumber block top cover open and old slue Barring remove and new slue Barring replace and nut tightening sure and blumber block top cover fixed and bolts nut tightening sure and paper work cancelled and conveyer belt running ok
Bolt nut open and old motor remove and new motor replace and bolt nut tightening sure and Dayal gauge eliminate process ok and paper work cancelled and conveyer belt running ok
Bolt nut open and old discharge chute remove and new discharge chute replace and bolts nut tightening sure and paper work cancelled and conveyer belt running ok
posted on 27 Jan 2022
I applied via Company Website and was interviewed in Mar 2022. There were 3 interview rounds.
One example of learning from failure is failing to meet a project deadline and using that experience to better estimate future timelines.
Reflect on what went wrong and why
Identify areas for improvement
Develop a plan to address those areas
Apply the lessons learned to future projects
Communicate the lessons learned to team members
Example: Failing to deliver a project on time due to poor communication with stakeholders. Th...
I will prioritize tasks, delegate when necessary, and communicate with my team to ensure efficient workload management.
Create a to-do list and prioritize tasks based on urgency and importance
Delegate tasks to team members based on their strengths and workload
Communicate with team members to ensure everyone is on the same page and workload is evenly distributed
Take breaks and practice self-care to avoid burnout
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